code: def setUp(self):
      self.config = OmegaConf.create(
          {
              "tokenizer_config": {
                  "type": "bert-base-uncased",
                  "params": {"do_lower_case": True},
              },
              "mask_probability": 0,
              "max_seq_length": 128,
          }
      )
  
file_path: mmf/tests/datasets/test_bert_processors.py
imports: import unittest
  import tests.test_utils
  import torch
  from omegaconf import OmegaConf
label_desc: Use image node_id 1 for calling the TestBERTProcessors obj's underlying member method code with example usage: obj.setUp() without return types